> **Source:** Core Electronics is an Australian maker-electronics retailer and manufacturer based in Newcastle, NSW, run by a team of makers and educators. We design and manufacture our own product lines (PiicoDev, CE originals) and are official retailers for iconic maker and industrial brands including Raspberry Pi, Arduino, Adafruit, SparkFun and DFRobot. Orders ship Australia-wide from our Newcastle warehouse. Prices are in AUD and include GST. Pricing, stock and dispatch on this page are generated from the store's live catalog. Full machine-readable index: https://core-electronics.com.au/llms.txt

# 20A Bidirectional Brushed ESC Speed Controller without Brake (XT60 Connector)

**Type:** Product page · **SKU:** DRI0047 · **Brand:** [DFRobot](https://core-electronics.com.au/brands/dfrobot-australia)
**Page:** https://core-electronics.com.au/20a-bidirectional-brushed-esc-speed-controller-without-break-xt60-connector.html ([markdown](https://core-electronics.com.au/20a-bidirectional-brushed-esc-speed-controller-without-break-xt60-connector.html.md))

ESC (Electronic Speed Controller) can be divided into brushed ESC and brushless ESC according to the different motor types. It is widely used in the RC remote control...

## Pricing

- **Price:** $27.10 (inc GST) — $24.64 AUD, exc GST
- **Quantity discounts:** 6+ $23.40 (exc GST) · 12+ $22.42 (exc GST)

## Availability & dispatch

- Available with a lead time — expect dispatch between Aug 20 and Aug 24.

## How to buy

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- **Checkout** is completed on-site and includes a captcha at the payment step. Share the cart link; checkout takes it from there.
- **Search the catalogue:** `https://core-electronics.com.au/search/{query}.md` (URL-encode the query; pages 2-3 at `search/{query}/{page}.md`; `search.md?q=` also works)
- **Payment methods, purchase orders, policies and contact details:** https://core-electronics.com.au/llms.txt
## Description

ESC (Electronic Speed Controller) can be divided into brushed ESC and brushless ESC according to the different motor types. It is widely used in the RC remote control system and we can use signal to control the speed. This is a 20A bidirectional brushed ESC without Brake. It can support up to 20A continuous current and 320A instantaneous current. It is controlled by PPM signal and can drive the forward and reverse rotation of the motor. Support RC remote controller of commonly used brands on the market.

NOTE:

1. Please carefully read the product specifications before using the equipment, do not overpressure or overload.
2. Signal Status: After the ESC is energized, the indicator light flashes once again. After the remote controller back to middle position, the indicator light flashes once again. After the signal is lost, the indicator light flashes rapidly.
3. How to calibrate?
 
Plug the ESC signal cable into the corresponding channel of the receiver, turn on the power of the remote controller, push the joystick of the corresponding channel to the maximum position, then, turn on the power of ESC, the indicator light will be blinking, after a few seconds, the indicator light will flash twice, then turn the joystick to the middle position, the indicator light flashes three times again, success!

### Specifications

- Type: bidirectional brushed ESC
- Continuous current: 20A
- Voltage range: 4.8V-8.4V (lithium battery 2S)
- Peak current: 320A forward, 320A backward
- Output line: power line and motor line 16AWG-100mm
- Control signal type: PPM
- Power Connector: XT60 banana plug
- Motor Connector: 4mm banana plug
- Motor: Brushed motor (260/370/380/540)
- Dimensions: L42mm, W28mm, H15mm (including heat sink)
- Weight: 30g
 
### Contains

- 20A Bidirectional Brushed ESC Speed Controller without Brake(XT60 Connector) x1

## Images

- [Product image 1](https://core-electronics.com.au/media/catalog/product/d/r/dri0047-900x600.jpg)